What do you mean by ActiveX control
What do you mean by ActiveX control? Describe in brief.
Expert
Activex control is a ready to use control. In our system there will be various inbuilt active x controls given by os, like: windows media player, calendar and so on. Such controls can be employed in any platform (c, c++, java, .NET). Therefore we can as well create the active x controls which can be employed anywhere in any application by using active x controls in vc++ is much easy refer to a model by browsing in Google.
What are the restrictions implied on API functions?
Limit the Use of Pre-processor Directives: The C pre-processor is powerful, but unrestricted use of it can lead to code that is hard to understand and analyze. Limit its use to inclusion of header files and simple macro definitions. Avoid features suc
Describe the term Intermediate language? Illustrate in brief.
Scalability of program model checkers such as JPF encompasses two aspects: How large a program can be model checked, and Once a defect has been detected, how readily meaningful debugging informati
State the term Win32. Answer: Win32 considers to Microsoft 32 bit Windows API. Applications of Win32 are programs that are built along with the Win32 API.
What do you mean by the term set up time and hold time constraints? Explain what do they mean? Which one is vital for estimating the maximum clock frequency of the circuit?
What are the applications of testing life cycle?
Macro in C: Macros are defined as single identifier
Implements clause: That part of a class header which points out which interfaces are applied by the class. A class might implement for more than one interface.
Give a brief Introduction to C++. Also write its features.
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